Easy to understand flow chart of lllt
http://www.laserdarmani.com/news.php
http://www.veqish.com/html/laser_therapeutic.htm
“The physiological effects of laser light at low intensity are not completely understood, but what is known from a biochemical model is often summarized in terms of three main effects :
Bio-stimulation / Tissue regeneration
Anti-inflammatory
Analgesic
LLLT increases metabolism at the cellular level, causing accelerated ATP production; protein synthesis ; DNA and RNA formation; and many positive markers. At the tissue level, circulation increases during and after the administration of LLLT ; new blood and lymphatic vessels are formed; and collagen synthesis is enhanced. The biochemical model attributes pain relief to a host of factors, including elevated endorphins and acetylcholine; nerve blockade; decreased syhthesis of bradykinin; decreased release of histamine; and increased microcirculation to correct ischemia and acidosis.”